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Content of heavy metals in soils of Bidoup Nui Ba National Park (Southern Vietnam)статья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 23 января 2026 г.
- Авторы: Pham Cam Nhung, Lebedev Yaroslav, Drygval Anna, Gorbunov Roman, Gorbunova Tatiana, Kuznetsov Andrey, Kuznetsova Svetlana, Nguyen Dang Hoi, Tabunshchik Vladimir
- Журнал: Journal of Degraded and Mining Lands Management
- Том: 11
- Номер: 4
- Год издания: 2024
- Издательство: International Research Centre for the Management of Degraded and Mining Lands
- Местоположение издательства: Indonesia
- Первая страница: 6413
- Последняя страница: 6425
- DOI: 10.15243/jdmlm.2024.114.6413
- Аннотация: The study of technogenic pollution of soils with heavy metals (HM) is an essential task for ecology. The analysis of the content of HMs in the park's soils shows the degree of pollution and the sources of its occurrence. The study of the elemental composition of soils is an objective method for assessing the state of the ecosystem. To determine the current state of heavy metal contamination in forest soils, the concentrations of their total forms were analyzed. Heavy metals, including Zn, Pb, Cr, Cu, Hg, Cd, and As, were found in the study area. In addition, the threat of contamination with Cd and As has been identified. The calculation of the total pollution coefficient allows us to assess the level of pollution for the dry season (Zc = 18.45-28.24, average 22.45) as average (moderately hazardous) and for the wet season (Zc = 0.01-5.11, average 1.96) as permissible. This indicates an unfavorable environmental situation. The content of heavy metals in soils depends on the season. Observations show that at the end of the wet season, the concentration of heavy metals decreases, while it increases in the period after the dry season.
- Добавил в систему: Лебедев Ярослав Олегович